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Comparison of (GTG)...
Comparison of (GTG)(5)-oligonucleotide and ribosomal intergenic transcribed spacer (ITS)-PCR for molecular typing of Klebsiella isolates
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- Ryberg, Anna (author)
- Linköpings universitet,Hälsouniversitetet,Medicinsk mikrobiologi
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- Olsson, Crister (author)
- Lund University,Lunds universitet,Kirurgi,Forskargrupper vid Lunds universitet,Surgery,Lund University Research Groups,Malmö University Hospital
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- Ahrné, Siv (author)
- Lund University,Lunds universitet,Avdelningen för livsmedel och läkemedel,Institutionen för processteknik och tillämpad biovetenskap,Institutioner vid LTH,Lunds Tekniska Högskola,Division of Food and Pharma,Department of Process and Life Science Engineering,Departments at LTH,Faculty of Engineering, LTH
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- Monstein, Hans-Jürg (author)
- Östergötlands Läns Landsting,Linköpings universitet,Klinisk mikrobiologi,Hälsouniversitetet
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(creator_code:org_t)
- Elsevier BV, 2011
- 2011
- English.
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In: Journal of Microbiological Methods. - : Elsevier BV. - 1872-8359 .- 0167-7012. ; 84:2, s. 183-188
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https://liu.diva-por... (primary) (Raw object)
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- Molecular typing of Klebsiella species has become important for monitoring dissemination of beta-lactamase-producers in hospital environments. The present study was designed to evaluate poly-trinucleotide (GTG)(5)- and rDNA intergenic transcribed spacer (ITS)-PCR fingerprint analysis for typing of Klebsiella pneumoniae and Klebsiella oxytoca isolates. Multiple displacement amplified DNA derived from 19K pneumoniae (some with an ESBL-phenotype). 35 K. oxytoca isolates, five K pneumoniae, two K oxytoca, three Raoultella, and one Enterobacter aerogenes type and reference strains underwent (GTG)(5) and ITS-PCR analysis. Dendrograms were constructed using cosine coefficient and the Neighbour joining method. (GTG)(5) and ITS-PCR analysis revealed that K pneumoniae and K oxytoca isolates. reference and type strains formed distinct cluster groups, and tentative subclusters could be established. We conclude that (GTG)(5) and ITS-PCR analysis combined with automated capillary electrophoresis provides promising tools for molecular typing of Klebsiella isolates. (C) 2010 Elsevier B.V. All rights reserved.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Kirurgi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Surgery (hsv//eng)
Keyword
- Klebsiella spp.
- Molecular typing
- (GTG)(5)-PCR
- Ribosomal intergenic
- transcribed spacer (ITS)-PCR
- Fingerprint analysis
- Multiple
- displacement amplification
- Klebsiella spp.; Molecular typing; (GTG)5-PCR; Ribosomal intergenic transcribed spacer (ITS)-PCR; Fingerprint analysis; Multiple displacement amplification
- MEDICINE
Publication and Content Type
- art (subject category)
- ref (subject category)
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